摘要
文中介绍了一种基于MAX6 6 75实现PC机实时多路温度采集的系统。在本系统中 ,温度信号经热电偶感应、MAX6 6 75模数转换、PIC单片机处理 ,传送给PC机进行数据显示、样本统计、绘图、保存。该系统具有调试简单、精度高、功能齐全、界面友好等特点 ,可用于新产品开发试验测量 。
A real-time multiplex temperature collection system based on MAX6675 is presented in this paper.In the system,temperature signals from thermocouples,which are processed by MAX6675's analog-to-digital conversion,are transmitted to PC through a PIC micro-controller.The collected data can be displayed on a PC's monitor,analyzed,real-time poltted and saved to disks with different formats.The system has many good features,such as high accuracy,easy performing,full functions and friendly interface etc.This system can be applied to many fields,such as new electronic products,product testing systems,the scientific research and so on.
出处
《国外电子测量技术》
2004年第z1期75-77,共3页
Foreign Electronic Measurement Technology
